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35 lines
647 B
C
35 lines
647 B
C
#include "parse.h"
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int bs_nomoredataassert(struct bytestream* bs) {
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if (bs->cur == bs->max)
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return 1;
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bs->cur = 1; /* otherwise set error state */
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bs->max = 0;
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return 0;
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}
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#ifdef UNITTEST
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#include <assert.h>
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#undef UNITTEST
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#include "buffer/bs_err.c"
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int main() {
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struct bytestream bs;
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bs.cur=0; bs.max=100; // full buffer
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assert(bs_nomoredataassert(&bs) == 0);
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assert(bs_err(&bs));
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bs.cur=0; bs.max=0; // empty buffer
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assert(bs_nomoredataassert(&bs) == 1);
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assert(bs_err(&bs) == 0);
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bs.cur=1; bs.max=0; // error state buffer
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assert(bs_nomoredataassert(&bs) == 0);
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assert(bs_err(&bs));
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return 0;
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}
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#endif
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